Here you can find the telecentric background illuminations suitable for our telecentric lenses. Various diameters and wavelengths are available. Especially high-precision measurements demand telecentric illumination. This avoids reflections at the edges of objects and increases the accuracy of measurement.
Our condensers, depending on their LED-unit, are divided into three series. Whereas the S6IRIxxxx-line with standard LEDs is designed for low illuminance with constant current, the high-power LEDs offer higher output power and are flashable.